package optiondialoges;

import javax.swing.JPanel;
import java.awt.Frame;
import java.awt.BorderLayout;
import javax.swing.JDialog;
import java.awt.GridBagLayout;
import javax.swing.JButton;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import javax.swing.JLabel;
import javax.swing.JTextField;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.Serializable;

import javax.swing.JComboBox;
import javax.swing.JCheckBox;

import panel.GlyphPanel;


public class CanvasResizeOptionDialog extends JDialog implements ActionListener,WindowListener, Serializable{

	private static final long serialVersionUID = 1L;
	private JPanel jContentPane = null;
	private JPanel buttonPanel = null;
	private JPanel optionPanel = null;
	private JButton okButton = null;
	private JButton cancelButton = null;
	private JLabel widthLabel = null;
	private JTextField widthTextField = null;
	private JLabel heightLabel = null;
	private JTextField heightTextField = null;
	private JLabel positionLabel = null;
	private JComboBox positionComboBox = null;
	private JCheckBox zeroCheckBox = null;
	private GlyphPanel panel;
	private String width;
	private String height;
	private String position;
	private boolean zero;

	/**
	 * @param owner
	 */
	public CanvasResizeOptionDialog(Frame owner,GlyphPanel panel) {
		super(owner);
		this.panel=panel;
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(256, 217);
		this.setContentPane(getJContentPane());
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new BorderLayout());
			jContentPane.add(getButtonPanel(), BorderLayout.SOUTH);
			jContentPane.add(getOptionPanel(), BorderLayout.CENTER);
		}
		return jContentPane;
	}

	/**
	 * This method initializes buttonPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getButtonPanel() {
		if (buttonPanel == null) {
			GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
			gridBagConstraints1.insets = new Insets(0, 10, 10, 10);
			GridBagConstraints gridBagConstraints = new GridBagConstraints();
			gridBagConstraints.insets = new Insets(0, 10, 10, 10);
			buttonPanel = new JPanel();
			buttonPanel.setLayout(new GridBagLayout());
			buttonPanel.add(getOkButton(), gridBagConstraints);
			buttonPanel.add(getCancelButton(), gridBagConstraints1);
		}
		return buttonPanel;
	}

	/**
	 * This method initializes optionPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getOptionPanel() {
		if (optionPanel == null) {
			GridBagConstraints gridBagConstraints8 = new GridBagConstraints();
			gridBagConstraints8.gridx = 2;
			gridBagConstraints8.anchor = GridBagConstraints.WEST;
			gridBagConstraints8.insets = new Insets(10, 0, 0, 0);
			gridBagConstraints8.gridy = 3;
			GridBagConstraints gridBagConstraints7 = new GridBagConstraints();
			gridBagConstraints7.fill = GridBagConstraints.VERTICAL;
			gridBagConstraints7.gridy = 2;
			gridBagConstraints7.weightx = 1.0;
			gridBagConstraints7.anchor = GridBagConstraints.WEST;
			gridBagConstraints7.insets = new Insets(10, 0, 0, 0);
			gridBagConstraints7.gridx = 2;
			GridBagConstraints gridBagConstraints6 = new GridBagConstraints();
			gridBagConstraints6.gridx = 0;
			gridBagConstraints6.anchor = GridBagConstraints.EAST;
			gridBagConstraints6.insets = new Insets(10, 0, 0, 10);
			gridBagConstraints6.gridy = 2;
			positionLabel = new JLabel();
			positionLabel.setText("Position");
			GridBagConstraints gridBagConstraints5 = new GridBagConstraints();
			gridBagConstraints5.fill = GridBagConstraints.VERTICAL;
			gridBagConstraints5.gridy = 1;
			gridBagConstraints5.weightx = 1.0;
			gridBagConstraints5.anchor = GridBagConstraints.WEST;
			gridBagConstraints5.insets = new Insets(10, 0, 0, 0);
			gridBagConstraints5.gridx = 2;
			GridBagConstraints gridBagConstraints4 = new GridBagConstraints();
			gridBagConstraints4.gridx = 0;
			gridBagConstraints4.anchor = GridBagConstraints.EAST;
			gridBagConstraints4.insets = new Insets(10, 20, 0, 10);
			gridBagConstraints4.gridy = 1;
			heightLabel = new JLabel();
			heightLabel.setText("Height");
			GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
			gridBagConstraints3.fill = GridBagConstraints.VERTICAL;
			gridBagConstraints3.gridy = 0;
			gridBagConstraints3.weightx = 1.0;
			gridBagConstraints3.anchor = GridBagConstraints.WEST;
			gridBagConstraints3.gridx = 2;
			GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
			gridBagConstraints2.gridx = 0;
			gridBagConstraints2.anchor = GridBagConstraints.EAST;
			gridBagConstraints2.insets = new Insets(0, 20, 0, 10);
			gridBagConstraints2.gridy = 0;
			widthLabel = new JLabel();
			widthLabel.setText("Width");
			optionPanel = new JPanel();
			optionPanel.setLayout(new GridBagLayout());
			optionPanel.add(widthLabel, gridBagConstraints2);
			optionPanel.add(getWidthTextField(), gridBagConstraints3);
			optionPanel.add(heightLabel, gridBagConstraints4);
			optionPanel.add(getHeightTextField(), gridBagConstraints5);
			optionPanel.add(positionLabel, gridBagConstraints6);
			optionPanel.add(getPositionComboBox(), gridBagConstraints7);
			optionPanel.add(getZeroCheckBox(), gridBagConstraints8);
		}
		return optionPanel;
	}

	/**
	 * This method initializes okButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getOkButton() {
		if (okButton == null) {
			okButton = new JButton();
			okButton.setText("Ok");
			okButton.addActionListener(this);
		}
		return okButton;
	}

	/**
	 * This method initializes cancelButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getCancelButton() {
		if (cancelButton == null) {
			cancelButton = new JButton();
			cancelButton.setText("Cancel");
			cancelButton.addActionListener(this);
		}
		return cancelButton;
	}

	/**
	 * This method initializes widthTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getWidthTextField() {
		if (widthTextField == null) {
			widthTextField = new JTextField();
			widthTextField.setPreferredSize(new Dimension(120, 20));
			widthTextField.setText("400");
		}
		return widthTextField;
	} 

	/**
	 * This method initializes heightTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getHeightTextField() {
		if (heightTextField == null) {
			heightTextField = new JTextField();
			heightTextField.setPreferredSize(new Dimension(120, 20));
			heightTextField.setText("400");
			heightTextField.setName("");
		}
		return heightTextField;
	}

	/**
	 * This method initializes positionComboBox	
	 * 	
	 * @return javax.swing.JComboBox	
	 */
	private JComboBox getPositionComboBox() {
		if (positionComboBox == null) {
			String[] label={"Top-Left","Top-Center","Top-Right", "Center-Left"
					,"Center","Center-Right", "Bottom-Left", "Bottom-Center", "Bottom-Right"};
			positionComboBox = new JComboBox(label);
			positionComboBox.setPreferredSize(new Dimension(120, 25));
			positionComboBox.setSelectedIndex(0);
		}
		return positionComboBox;
	}

	/**
	 * This method initializes zeroCheckBox	
	 * 	
	 * @return javax.swing.JCheckBox	
	 */
	private JCheckBox getZeroCheckBox() {
		if (zeroCheckBox == null) {
			zeroCheckBox = new JCheckBox();
			zeroCheckBox.setText("Zero Fill");
			zeroCheckBox.setSelected(true);
		}
		return zeroCheckBox;
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		JButton button = (JButton) e.getSource();
		if(button.getText().contentEquals("Ok"))
		{
			width=widthTextField.getText();
			height=heightTextField.getText();
			position=(String)positionComboBox.getSelectedItem();
			zero=zeroCheckBox.isSelected();
			panel.setDialog(this);
			panel.setOptionsSet(true);
			String command=String.format("run(\"Canvas Size...\",\"width=%s height=%s position=%s" , width,height,position);
			if(zero)command=String.format("%s zero", command);
			command=String.format("%s \");", command);
			panel.setCommand(command);
		}
		else if (button.getText().contentEquals("Cancel")) {
			widthTextField.setText(width);
			heightTextField.setText(height);
			positionComboBox.setSelectedItem(position);
			zeroCheckBox.setSelected(zero);
		}
		this.setVisible(false);
	}

	@Override
	public void windowActivated(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowClosed(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowClosing(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowDeactivated(WindowEvent e) {
		widthTextField.setText(width);
		heightTextField.setText(height);
		positionComboBox.setSelectedItem(position);
		zeroCheckBox.setSelected(zero);
		
	}

	@Override
	public void windowDeiconified(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowIconified(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowOpened(WindowEvent e) {
		width=widthLabel.getText();
		height=heightTextField.getText();
		position=(String)positionComboBox.getSelectedItem();
		zero=zeroCheckBox.isSelected();
		
	}

}  //  @jve:decl-index=0:visual-constraint="10,10"
